Working Mostly, but can be problematic:
Ignition Switch
5th Gear Syncro (slow shift into 5th)
Front left wheel bearings Electric Windows
Passenger Electric Doorlock
Sunroof (sticks sometimes and rust around edge, starting to leak)
Electric Antenna
Everything else should be in working order. I won't give any guarantees, but if you have something specific in mind I could at least check it out for you if its worth it to me.

History:

The car has been in a several minor bumps and bruises. It needs a paintjob and the rear right has some body work from an encounter with a rock and some trashcans that I never finished...it needs to be smoothed out and painted. I also had an engine fire (exhaust leak+fuel leak=fire) so there is some paint damage in parts of the bay. But,
it was all repaired and it now has a new wiring harness ($1k part 1k labor).

I've owned and drove the car from 1990-1999 (got a 94' RX-7 w/24k miles). When I got my new car in July'ish of 1999 the FC sat until March when my new car died. Then I started driving the FC which promptly died in a few weeks, then it sat for many years until I practically gave it away.